Superior eXF 8089 B

2026 MountainTrail Electric bicycle Manufacturer page

Travel: 160 / 140 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 34t / 10–51t
Gear range: 510%
Battery: 625 Wh
Weight: 25.15 kg 55.4 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

18 of 24 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

SUE03-CXBES3, Alu X6 Ultralite MTB Trail, Advanced e-MTB Geometry, Travel 160/140 mm, BOSCH CX Performance, Integrated battery up to 750Wh, 3D alloy one pice link, Alloy swingarm, Boost 12x148 mm, Inner cable routing, Dropped seat post ready Not identified

Electric system

4 parts

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket
- Bosch
Cassette
- Shimano Deore CS-M6100-12 12 speeds 10–51t
CS-M6100-12CS-M6100
Chain
- Shimano Deore CN-M6100
CN-M6100
Crankset

ONE Race, Alloy Not identified
Rear derailleur
- Shimano Deore RD-M6100 12 speeds
RD-M6100
Shifters
- Shimano Deore SL-M6100-IR 12 speeds
SL-M6100-IR

Brakes

1 part

Brakes
- Shimano BR-MT420
BR-MT420

Wheels and tires

5 parts

Front hub
- Shimano HB-MT410-B
HB-MT410
Rear hub
- Shimano FH-MT410-B
FH-MT410
Rims

STARS J30D, Disc, Tubeless, 32H Not identified
Spokes
- Sapim Leader
Tires
- Schwalbe Nobby Nic

Cockpit and contact points

5 parts

Handlebar

ONE Alloy, 12mm rise, 35mm Not identified
Headset
- Acros
AZX-1051
Saddle
- Selle Royal Vivo
Seatpost

ONE Race, Alloy, 30.9mm Not identified
Stem

ONE ICR, Alloy, 35mm, 0° Not identified

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size SM

Table

Reach 465mm

Stack 625mm

Wheelbase 1251mm

Head angle 64.0°

Seat angle 78.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	465
Stackmm	625
Top tube lengthmm	598
Seat tube lengthmm	393
Head tube lengthmm	120
Head tube angle	64°
Seat tube angle	78°
Chainstay lengthmm	446
Wheelbasemm	1251
Front centermm	806
Bottom bracket dropmm	27
Bottom bracket heightmm	347
Fork rakemm	44
Trailmm	134
Stack/reach ratio	1.34
Suspension and parts
Crank lengthmm	165
Handlebar widthmm	760
Stem lengthmm	35

Not published by the manufacturer: Standover height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Bicycle weight: 25.15 kg

55.4 lb

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm
Rear travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 19.3 in
Highest gear: 98.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 625 Wh

Additional specifications

Battery: BOSCH PowerTube, 625Wh
Bottom bracket standard: Bosch
Tire width: 2.6″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

160 mm

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,644 bicycles with this information
Coverage: 96.3% of the class

Lowest gear

19.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Highest gear

98.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Shifting

Mechanical

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 37.8 km/h

Total gear range 510%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 19.3–98.6 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2026
Lowest gear: 1229 bicycles with this information, 72.0% of the class
Highest gear: 1229 bicycles with this information, 72.0% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds
Specification	This bicycle Superior eXF 8089 B	Superior eXF 9019 B	Superior eXF 9039 B	Superior eXF 9049 R
Frame
Bicycle weight	25.15 kg	25.7 kg	25.85 kg	22.95 kg
Suspension
Front travel	160 mm	160 mm	160 mm	140 mm
Rear travel	140 mm	140 mm	140 mm	130 mm
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Electric bicycle systems
Battery capacity	625 Wh	625 Wh	750 Wh	630 Wh
Other specifications
Bottom bracket standard	Bosch	Bosch	Bosch	Shimano STEPS
Fork spring	Not informed	Not informed	Air	Not informed